CD71061 holiday lights ASIC

Posted on Nov 10, 2015

220V AC by VDl a VD4 bridge rectifier, resistor Rl0 buck regulator VD5 regulator and C2, after filtering supply electricity to the manifold. Manifold output trigger signal is d

CD71061 holiday lights ASIC
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irectly applied to the thyristor VSI ~ VS8 gate to control its conduction angle, from the drive to achieve HI-H8 lights flashing purposes. The first change Manifold l, 3 feet and 15 feet (ie B1 ~ B4) connected connection mode, you can get flashes we need.

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